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from django.contrib import admin
from polymorphic.admin import PolymorphicParentModelAdmin, PolymorphicChildModelAdmin
import seminar.models as m
# Polymorfismus pro stromy
# TODO: Inlines podle https://django-polymorphic.readthedocs.io/en/stable/admin.html
@admin.register(m.TreeNode)
class TreeNodeAdmin(PolymorphicParentModelAdmin):
base_model = m.TreeNode
child_models = [
m.RocnikNode,
m.CisloNode,
m.MezicisloNode,
m.TemaVCisleNode,
m.UlohaZadaniNode,
m.PohadkaNode,
m.UlohaVzorakNode,
m.TextNode,
m.CastNode,
m.OrgTextNode,
]
actions = ['aktualizuj_nazvy']
# XXX: nejspíš je to totální DB HOG, nechcete to použít moc často.
def aktualizuj_nazvy(self, request, queryset):
newqs = queryset.get_real_instances()
for tn in newqs:
tn.aktualizuj_nazev()
tn.save()
self.message_user(request, "Názvy aktualizovány.")
aktualizuj_nazvy.short_description = "Aktualizuj vybraným TreeNodům názvy"
@admin.register(m.RocnikNode)
class RocnikNodeAdmin(PolymorphicChildModelAdmin):
base_model = m.RocnikNode
show_in_index = True
@admin.register(m.CisloNode)
class CisloNodeAdmin(PolymorphicChildModelAdmin):
base_model = m.CisloNode
show_in_index = True
@admin.register(m.MezicisloNode)
class MezicisloNodeAdmin(PolymorphicChildModelAdmin):
base_model = m.MezicisloNode
show_in_index = True
@admin.register(m.TemaVCisleNode)
class TemaVCisleNodeAdmin(PolymorphicChildModelAdmin):
base_model = m.TemaVCisleNode
show_in_index = True
@admin.register(m.UlohaZadaniNode)
class UlohaZadaniNodeAdmin(PolymorphicChildModelAdmin):
base_model = m.UlohaZadaniNode
show_in_index = True
@admin.register(m.PohadkaNode)
class PohadkaNodeAdmin(PolymorphicChildModelAdmin):
base_model = m.PohadkaNode
show_in_index = True
@admin.register(m.UlohaVzorakNode)
class UlohaVzorakNodeAdmin(PolymorphicChildModelAdmin):
base_model = m.UlohaVzorakNode
show_in_index = True
@admin.register(m.TextNode)
class TextNodeAdmin(PolymorphicChildModelAdmin):
base_model = m.TextNode
show_in_index = True
@admin.register(m.CastNode)
class TextNodeAdmin(PolymorphicChildModelAdmin):
base_model = m.CastNode
show_in_index = True
fields = ('nadpis',)
@admin.register(m.OrgTextNode)
class TextNodeAdmin(PolymorphicChildModelAdmin):
base_model = m.OrgTextNode
show_in_index = True